Zinc-plated steel construction profile MT-90H OC

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Overview Heavy-duty box profile designed for use with MT-TFB and MT-THB/MT-HL components in outdoor environments. The section is intended for modular MEP support and structural applications where coated steel and proven integration are required.

Key product data

• Material composition: S350 or better steel
• Surface finish: Outdoor Coated - ZM
• Material thickness: 2.25 mm

Features

• Fast and flexible assembly – mounting slot with pre-holding function allows quick attachment, adjustment and re-adjustment of connectors at any point along the section
• Compatible design – works with all Hilti MT System components from light to heavy duty, simplifying designs and logistics
• Integrated fastening – domed holes combine with MT Thread Forming Bolts for reliable connector integration
• Efficient alternative to welding – S350 steel with improved load efficiency for heavy-duty MEP supports and modular structures
• Standardised solution – part of the Hilti MT System for consistent on-site implementation

Applications

• Multidisciplinary MEP support structures combining air ducts, cable trays, piping and other services
• Process and industrial piping supports in energy and industrial facilities
• Ceiling-mounted MEP supports for heavy loads such as ceiling grids, utility piping and drainage
• Integrated modules and skids to support industrial pipes and heavy building services
• Floor-mounted MEP support structures subject to heavy loads

Technical data / specifications

• Material composition: S350 or better steel
• Surface finish: Outdoor Coated - ZM
• Material thickness: 2.25 mm
• Environmental conditions: Outdoor, low to moderate pollution (C3 / C4 - low)
• Available lengths (configurator): 3 m and 6 m
• Integration: Mounting slot with pre-holding function; domed holes for MT Thread Forming Bolts